<?php
	//public  protected private 
	//服务员  
	class IndexControl extends Control{
		//查看网站首页
		public function index(){
			$this->display("index.html");//加载一个界面（视图）;
		}
		//查看单个文章
		public function arc(){
			$this->display("arc.html");//加载单文章界面（视图）;
		}
		
	}
?>